the justices could still consider california's same-sex marriage ban and the federal defense of marriage act at a later date. another possibility is that the supreme court will let stand the ninth circuit ruling in favor of same-sex marriage. one case that is in the docket will deal with drunk driving. lower courts have argue had the a suspect's blood alcohol level could dissipate while police try to obtain that warrant. >>> president obama spoke at the united nations general assembly. he addressed several issues critical at home and across the globe. the president denounced the anti muslim video that sparked protest worldwide as well as the reaction. and he specifically spoke on the attack on the embassy and the attack of four americans. >> nuclear weapons in iran will not be easy to contain. >> reporter: president obama said there is still time and space to resolve the iran issue throughdiplomacy but he went on to say the time is not unlimited. >>> how the president's speech addressed claims advanced by mitt romney. and each candidate's weakness just six weeks to election day. >>> well